# Letter from Pak Yun-seo
**Wikidata**: [Q122463956](https://www.wikidata.org/wiki/Q122463956)  
**Source**: https://4ort.xyz/entity/letter-from-pak-yun-seo


## References

1. [Source](http://www.gukchae-archive.org/gp/item/GIT000017)
2. National Debt Redemption Movement Digital Archive